AT279736B - Luminescent screen - Google Patents
Luminescent screenInfo
- Publication number
- AT279736B AT279736B AT1031968A AT1031968A AT279736B AT 279736 B AT279736 B AT 279736B AT 1031968 A AT1031968 A AT 1031968A AT 1031968 A AT1031968 A AT 1031968A AT 279736 B AT279736 B AT 279736B
- Authority
- AT
- Austria
- Prior art keywords
- luminescent screen
- luminescent
- screen
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/38—Devices for influencing the colour or wavelength of the light
- H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
- H01J61/44—Devices characterised by the luminescent material
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
- C09K11/77342—Silicates
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Luminescent Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6714518A NL6714518A (en) | 1967-10-26 | 1967-10-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT279736B true AT279736B (en) | 1970-03-10 |
Family
ID=19801558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT1031968A AT279736B (en) | 1967-10-26 | 1968-10-23 | Luminescent screen |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS4837715B1 (en) |
AT (1) | AT279736B (en) |
BE (1) | BE722851A (en) |
FR (1) | FR1603626A (en) |
GB (1) | GB1205319A (en) |
NL (1) | NL6714518A (en) |
SE (1) | SE332675B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61174291A (en) * | 1985-01-29 | 1986-08-05 | Sony Corp | Phosphor emitting blue light |
DE3669728D1 (en) * | 1985-05-01 | 1990-04-26 | Philips Corp | LUMINESCENT EARTH ALKALINE METAL SILICATE AND A LOW-PRESSURE MERCURY STEAM LAMP CONTAINING SUCH A SILICATE. |
CN1089108C (en) * | 1996-01-22 | 2002-08-14 | 化成光学仪器株式会社 | Photostimulable phosphor |
JP2007246918A (en) * | 2000-09-29 | 2007-09-27 | Sumitomo Chemical Co Ltd | Fluorescent substance for vacuum ultraviolet-excited light emitting element |
EP1811009A4 (en) * | 2004-09-07 | 2008-10-22 | Sumitomo Chemical Co | Phosphor, phosphor paste and light-emitting device |
JP2006124644A (en) * | 2004-09-28 | 2006-05-18 | Sumitomo Chemical Co Ltd | Phosphor |
JP5154481B2 (en) * | 2009-03-10 | 2013-02-27 | 宇部マテリアルズ株式会社 | Blue light emitting phosphor |
WO2012117954A1 (en) * | 2011-02-28 | 2012-09-07 | 宇部マテリアルズ株式会社 | Blue light-emitting phosphor and light-emitting device using same |
-
1967
- 1967-10-26 NL NL6714518A patent/NL6714518A/xx unknown
-
1968
- 1968-10-23 AT AT1031968A patent/AT279736B/en not_active IP Right Cessation
- 1968-10-23 GB GB50259/68A patent/GB1205319A/en not_active Expired
- 1968-10-23 SE SE14331/68A patent/SE332675B/xx unknown
- 1968-10-24 FR FR1603626D patent/FR1603626A/fr not_active Expired
- 1968-10-24 BE BE722851D patent/BE722851A/xx unknown
- 1968-10-25 JP JP43077411A patent/JPS4837715B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS4837715B1 (en) | 1973-11-13 |
GB1205319A (en) | 1970-09-16 |
DE1801486B2 (en) | 1977-06-02 |
SE332675B (en) | 1971-02-15 |
BE722851A (en) | 1969-04-24 |
DE1801486A1 (en) | 1969-05-29 |
FR1603626A (en) | 1971-05-10 |
NL6714518A (en) | 1969-04-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |